<template>
  <div class="wrapper">
      <swiper :options="swiperOption" v-if="swiperLen">
      <swiper-slide
        v-for="(item) in swiper"
        :key="item.id"
      >
       <img :src="item.imgUrl" alt="">
      </swiper-slide>
      <div class="swiper-pagination"  slot="pagination"></div>
      <!-- <div class="swiper-button-prev" slot="button-prev"></div>
      <div class="swiper-button-next" slot="button-next"></div>
      <div class="swiper-scrollbar"   slot="scrollbar"></div> -->
    </swiper>
  </div>
</template>

<script>
export default {
  name: 'HomeSwiper',
  props: ['swiper'],
  data () {
    return {
      swiperOption: {
        loop: true,
        pagination: '.swiper-pagination'
      }
    }
  },
  computed: {
    swiperLen () {
      return this.swiper.length
    }
  }

}
</script>

<style lang='stylus' scoped>
.wrapper >>> .swiper-pagination-bullet-active {
  background: white !important;
}

.wrapper {
  width: 100%;
  height: 0;
  padding-bottom: 31.25%;
  overflow: hidden;

  img {
    width: 100%;
  }
}
</style>
